[INFO] fetching crate drop_bomb 0.1.5...
[INFO] testing drop_bomb-0.1.5 against 1.55.0 for beta-1.56-1
[INFO] extracting crate drop_bomb 0.1.5 into /workspace/builds/worker-93/source
[INFO] validating manifest of crates.io crate drop_bomb 0.1.5 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate drop_bomb 0.1.5
[INFO] finished tweaking crates.io crate drop_bomb 0.1.5
[INFO] tweaked toml for crates.io crate drop_bomb 0.1.5 written to /workspace/builds/worker-93/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d56a9018fb76fa6e9feba51f48887db8fefbb35ed20701bfb543d34eb6799d6
[INFO] running `Command { std: "docker" "start" "-a" "8d56a9018fb76fa6e9feba51f48887db8fefbb35ed20701bfb543d34eb6799d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d56a9018fb76fa6e9feba51f48887db8fefbb35ed20701bfb543d34eb6799d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d56a9018fb76fa6e9feba51f48887db8fefbb35ed20701bfb543d34eb6799d6", kill_on_drop: false }`
[INFO] [stdout] 8d56a9018fb76fa6e9feba51f48887db8fefbb35ed20701bfb543d34eb6799d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 385dcbb91dca3d4e252a28d1796b81f7b18198fc9d4234aab29878ce96eef59c
[INFO] running `Command { std: "docker" "start" "-a" "385dcbb91dca3d4e252a28d1796b81f7b18198fc9d4234aab29878ce96eef59c", kill_on_drop: false }`
[INFO] [stderr]    Compiling drop_bomb v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "385dcbb91dca3d4e252a28d1796b81f7b18198fc9d4234aab29878ce96eef59c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "385dcbb91dca3d4e252a28d1796b81f7b18198fc9d4234aab29878ce96eef59c", kill_on_drop: false }`
[INFO] [stdout] 385dcbb91dca3d4e252a28d1796b81f7b18198fc9d4234aab29878ce96eef59c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 731d766c5cbdfe692e040e24c2d63e84caeab6a7f87cde88ad6bcd3e0698f01e
[INFO] running `Command { std: "docker" "start" "-a" "731d766c5cbdfe692e040e24c2d63e84caeab6a7f87cde88ad6bcd3e0698f01e", kill_on_drop: false }`
[INFO] [stderr]    Compiling drop_bomb v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "731d766c5cbdfe692e040e24c2d63e84caeab6a7f87cde88ad6bcd3e0698f01e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "731d766c5cbdfe692e040e24c2d63e84caeab6a7f87cde88ad6bcd3e0698f01e", kill_on_drop: false }`
[INFO] [stdout] 731d766c5cbdfe692e040e24c2d63e84caeab6a7f87cde88ad6bcd3e0698f01e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a6255833378e17eaa15055c9a220f2b7320b16d5eb5d9a32705ecc0d12badd2d
[INFO] running `Command { std: "docker" "start" "-a" "a6255833378e17eaa15055c9a220f2b7320b16d5eb5d9a32705ecc0d12badd2d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/drop_bomb-6a8b0cc0e815df33)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::defused_bomb_is_safe ... ok
[INFO] [stdout] test tests::check_traits ... ok
[INFO] [stdout] test tests::defused_bomb_is_safe_if_debug ... ok
[INFO] [stdout] test tests::armed_bomb_bombs - should panic ... ok
[INFO] [stdout] test tests::debug_bomb_bombs_if_debug - should panic ... ok
[INFO] [stdout] test tests::no_double_panics - should panic ... ok
[INFO] [stdout] test tests::no_double_panics_if_debug - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests drop_bomb
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a6255833378e17eaa15055c9a220f2b7320b16d5eb5d9a32705ecc0d12badd2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6255833378e17eaa15055c9a220f2b7320b16d5eb5d9a32705ecc0d12badd2d", kill_on_drop: false }`
[INFO] [stdout] a6255833378e17eaa15055c9a220f2b7320b16d5eb5d9a32705ecc0d12badd2d